import sys
input = lambda :sys.stdin.readline()[:-1]
ni = lambda :int(input())
na = lambda :list(map(int,input().split()))
yes = lambda :print("yes");Yes = lambda :print("Yes");YES = lambda : print("YES")
no = lambda :print("no");No = lambda :print("No");NO = lambda : print("NO")
#######################################################################

n = ni()
s, t = input().split()
S, T = len(s), len(t)
a = na()
for i in range(n):#Sx+Ty = X
    y = a[i] * pow(T, -1, S) % S
    x = (a[i] - y * T) // S
    print(*([s] * x + [t] * y))